BK-U1 Mid-Drive Electric Bike
Intuitive Mid-Drive Performance
Experience a more natural, responsive ride with the Ananda M60 mid-drive motor and integrated torque sensor. Unlike standard motors, the BK-U1 senses your pedaling force in real-time, providing smooth, silent assistance that makes 25° hills feel like flat ground.
Unrivaled Long-Distance Range
Engineered for long-distance commuting, the 36V 13Ah high-density battery delivers an impressive 75–93 miles (120–150 km) on a single charge. Paired with 3A fast-charging technology, the battery can be fully recharged in just 4–5 hours, so you spend less time plugged in and more time enjoying the ride around town.
Smart NFC & App Connectivity
Step into the future of urban cycling with NFC unlocking and dedicated App integration. Manage your ride settings, track your stats, and secure your bike with a simple tap—no more fumbling for keys during your morning rush.
Ultimate Safety & All-Weather Control
Equipped with ZOOM hydraulic disc brakes for instant stopping power and 27.5" x 2.2" puncture-resistant tires, the BK-U1 is built for the "urban jungle." Ride confidently over debris and wet pavement knowing your bike is engineered for maximum durability.
Premium Engineering, Unmatched Value
Combining a Shimano 7-speed transmission, a lightweight aluminum alloy frame, and professional-grade components, this e-bike offers the performance of a high-end touring bike at a highly competitive price point. It is the ultimate cost-effective solution for the modern professional.
Original: $1,330.99
-70%$1,330.99
$399.30
















Description
Intuitive Mid-Drive Performance
Experience a more natural, responsive ride with the Ananda M60 mid-drive motor and integrated torque sensor. Unlike standard motors, the BK-U1 senses your pedaling force in real-time, providing smooth, silent assistance that makes 25° hills feel like flat ground.
Unrivaled Long-Distance Range
Engineered for long-distance commuting, the 36V 13Ah high-density battery delivers an impressive 75–93 miles (120–150 km) on a single charge. Paired with 3A fast-charging technology, the battery can be fully recharged in just 4–5 hours, so you spend less time plugged in and more time enjoying the ride around town.
Smart NFC & App Connectivity
Step into the future of urban cycling with NFC unlocking and dedicated App integration. Manage your ride settings, track your stats, and secure your bike with a simple tap—no more fumbling for keys during your morning rush.
Ultimate Safety & All-Weather Control
Equipped with ZOOM hydraulic disc brakes for instant stopping power and 27.5" x 2.2" puncture-resistant tires, the BK-U1 is built for the "urban jungle." Ride confidently over debris and wet pavement knowing your bike is engineered for maximum durability.
Premium Engineering, Unmatched Value
Combining a Shimano 7-speed transmission, a lightweight aluminum alloy frame, and professional-grade components, this e-bike offers the performance of a high-end touring bike at a highly competitive price point. It is the ultimate cost-effective solution for the modern professional.



